EP3476365A1 - Kuppelförmige filtervorrichtung und verfahren zur herstellung davon - Google Patents
Kuppelförmige filtervorrichtung und verfahren zur herstellung davon Download PDFInfo
- Publication number
- EP3476365A1 EP3476365A1 EP17199058.3A EP17199058A EP3476365A1 EP 3476365 A1 EP3476365 A1 EP 3476365A1 EP 17199058 A EP17199058 A EP 17199058A EP 3476365 A1 EP3476365 A1 EP 3476365A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sheet
- fabric
- filter membrane
- support frame
- mold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/01—Filters implantable into blood vessels
- A61F2/0105—Open ended, i.e. legs gathered only at one side
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/01—Filters implantable into blood vessels
- A61F2/013—Distal protection devices, i.e. devices placed distally in combination with another endovascular procedure, e.g. angioplasty or stenting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/01—Filters implantable into blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/01—Filters implantable into blood vessels
- A61F2/0103—With centering means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
- B29C70/222—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure the structure being shaped to form a three dimensional configuration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/01—Filters implantable into blood vessels
- A61F2002/018—Filters implantable into blood vessels made from tubes or sheets of material, e.g. by etching or laser-cutting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0004—Rounded shapes, e.g. with rounded corners
- A61F2230/0008—Rounded shapes, e.g. with rounded corners elliptical or oval
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2240/001—Designing or manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2071/00—Use of polyethers, e.g. PEEK, i.e. polyether-etherketone or PEK, i.e. polyetherketone or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/14—Filters
Definitions
- a method of manufacturing an emboli filter having a three-dimensional (3D) structure from a sheet of fabric made from at least of strand is disclosed.
- an angle between two crossing strands of the first portion be in the range 35 to 55 degree.
- the filter membranes in Figs. 1A and 1B have two portions before being mounted on a support member.
- the manufacturing method disclosed herein allows a 3-dimenstional structure, such as a dome-shape, to be made from a 2-dimensional sheet of woven mesh, for example a polymer, such as Polyetereterketon (PEEK).
- 3-dimensional structure is obtained without any cuts or welding to provide a 3-dimensional structure without any stitches or welded segments.
- the structure may have no overlaps, creases or other distortions that may affect the performance of the embolic protection device.
- the surface 21 may have pegs or holes 22a-h for attaching the sheet of fabric to for aligning the strands of the fabric to the cavity during the heat treatment.
- the pegs or holes 22a-h may additionally and/or alternatively be used for aligning the two parts of the mold. Additional and/or alternatively, in some examples, pegs and/or holes 23a-d may be used for aligning the two parts of the mold.
- Figs. 2E and 2F are illustrating a mold 1400 wherein the first part 1200 and the second part 1300 are put together. As illustrated, there is no space 51 between the surface 21 that circumference the cavity 20 and the surface 31 that circumference the protruding portion 30. Further, it is illustrated that there is a distance 50 between the protruding portion 30 and the cavity 20. This distance is obtained by making the cavity slightly larger and/or the protruding portion slightly smaller than the 3-dimensional structure to be obtained. The distance may be between a few microns and a couple of millimeters.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17199058.3A EP3476365A1 (de) | 2017-10-27 | 2017-10-27 | Kuppelförmige filtervorrichtung und verfahren zur herstellung davon |
EP18792943.5A EP3700463B1 (de) | 2017-10-27 | 2018-10-26 | Kuppelförmige filtervorrichtung |
US16/302,068 US20210085445A1 (en) | 2017-10-27 | 2018-10-26 | A Dome Shaped Filtering Device and Method of Manufacturing The Same |
BR112020005318-0A BR112020005318A2 (pt) | 2017-10-27 | 2018-10-26 | dispositivo de filtração com formato de abóboda e método de fabricação do mesmo |
AU2018356554A AU2018356554A1 (en) | 2017-10-27 | 2018-10-26 | A dome shaped filtering device and method of manufacturing the same |
CA3084424A CA3084424A1 (en) | 2017-10-27 | 2018-10-26 | A dome shaped filtering device and method of manufacturing the same |
JP2018566544A JP6933666B2 (ja) | 2017-10-27 | 2018-10-26 | ドーム形フィルタ装置およびその製造方法 |
KR1020207013573A KR20200080256A (ko) | 2017-10-27 | 2018-10-26 | 돔 형상 필터장치 및 그 제조방법 |
PCT/EP2018/079360 WO2019081689A1 (en) | 2017-10-27 | 2018-10-26 | DOME-SHAPED FILTRATION DEVICE AND METHOD FOR MANUFACTURING THE SAME |
CN201880002235.0A CN110167484B (zh) | 2017-10-27 | 2018-10-26 | 圆顶形过滤装置及其制造方法 |
US17/239,360 US20210236258A1 (en) | 2017-10-27 | 2021-04-23 | Dome Shaped Filtering Device and Method of Manufacturing The Same |
JP2021134318A JP2021180943A (ja) | 2017-10-27 | 2021-08-19 | ドーム形フィルタ装置およびその製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17199058.3A EP3476365A1 (de) | 2017-10-27 | 2017-10-27 | Kuppelförmige filtervorrichtung und verfahren zur herstellung davon |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3476365A1 true EP3476365A1 (de) | 2019-05-01 |
Family
ID=60191217
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17199058.3A Pending EP3476365A1 (de) | 2017-10-27 | 2017-10-27 | Kuppelförmige filtervorrichtung und verfahren zur herstellung davon |
EP18792943.5A Active EP3700463B1 (de) | 2017-10-27 | 2018-10-26 | Kuppelförmige filtervorrichtung |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18792943.5A Active EP3700463B1 (de) | 2017-10-27 | 2018-10-26 | Kuppelförmige filtervorrichtung |
Country Status (9)
Country | Link |
---|---|
US (2) | US20210085445A1 (de) |
EP (2) | EP3476365A1 (de) |
JP (2) | JP6933666B2 (de) |
KR (1) | KR20200080256A (de) |
CN (1) | CN110167484B (de) |
AU (1) | AU2018356554A1 (de) |
BR (1) | BR112020005318A2 (de) |
CA (1) | CA3084424A1 (de) |
WO (1) | WO2019081689A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019195860A2 (en) | 2018-04-04 | 2019-10-10 | Vdyne, Llc | Devices and methods for anchoring transcatheter heart valve |
US11071627B2 (en) | 2018-10-18 | 2021-07-27 | Vdyne, Inc. | Orthogonally delivered transcatheter heart valve frame for valve in valve prosthesis |
US11344413B2 (en) | 2018-09-20 | 2022-05-31 | Vdyne, Inc. | Transcatheter deliverable prosthetic heart valves and methods of delivery |
US10321995B1 (en) | 2018-09-20 | 2019-06-18 | Vdyne, Llc | Orthogonally delivered transcatheter heart valve replacement |
US10595994B1 (en) | 2018-09-20 | 2020-03-24 | Vdyne, Llc | Side-delivered transcatheter heart valve replacement |
US11278437B2 (en) | 2018-12-08 | 2022-03-22 | Vdyne, Inc. | Compression capable annular frames for side delivery of transcatheter heart valve replacement |
US11109969B2 (en) | 2018-10-22 | 2021-09-07 | Vdyne, Inc. | Guidewire delivery of transcatheter heart valve |
US11253359B2 (en) | 2018-12-20 | 2022-02-22 | Vdyne, Inc. | Proximal tab for side-delivered transcatheter heart valves and methods of delivery |
US11273032B2 (en) | 2019-01-26 | 2022-03-15 | Vdyne, Inc. | Collapsible inner flow control component for side-deliverable transcatheter heart valve prosthesis |
US11185409B2 (en) | 2019-01-26 | 2021-11-30 | Vdyne, Inc. | Collapsible inner flow control component for side-delivered transcatheter heart valve prosthesis |
CA3132162A1 (en) | 2019-03-05 | 2020-09-10 | Vdyne, Inc. | Tricuspid regurgitation control devices for orthogonal transcatheter heart valve prosthesis |
US11076956B2 (en) | 2019-03-14 | 2021-08-03 | Vdyne, Inc. | Proximal, distal, and anterior anchoring tabs for side-delivered transcatheter mitral valve prosthesis |
US11173027B2 (en) | 2019-03-14 | 2021-11-16 | Vdyne, Inc. | Side-deliverable transcatheter prosthetic valves and methods for delivering and anchoring the same |
JP2022530764A (ja) | 2019-05-04 | 2022-07-01 | ブイダイン,インコーポレイテッド | 生来の弁輪での側方送達される人工心臓弁を展開するための締め付けデバイス及び方法 |
JP2022544707A (ja) | 2019-08-20 | 2022-10-20 | ブイダイン,インコーポレイテッド | 側方送達可能な経カテーテル人工弁の送達及び回収のデバイス及び方法 |
CN114630665A (zh) | 2019-08-26 | 2022-06-14 | 维迪内股份有限公司 | 可侧面输送的经导管假体瓣膜及其输送和锚定方法 |
US11234813B2 (en) | 2020-01-17 | 2022-02-01 | Vdyne, Inc. | Ventricular stability elements for side-deliverable prosthetic heart valves and methods of delivery |
CN115916111A (zh) * | 2021-05-13 | 2023-04-04 | 先健科技(深圳)有限公司 | 栓塞保护装置 |
Citations (4)
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US5026366A (en) | 1984-03-01 | 1991-06-25 | Cardiovascular Laser Systems, Inc. | Angioplasty catheter and method of use thereof |
WO1996001591A1 (en) * | 1994-07-08 | 1996-01-25 | Microvena Corporation | Method of forming medical devices; intravascular occlusion devices |
US20040153119A1 (en) * | 2003-01-30 | 2004-08-05 | Kusleika Richard S. | Embolic filters with a distal loop or no loop |
EP2859864A1 (de) * | 2013-10-14 | 2015-04-15 | Protembis GmbH | Medizinische Vorrichtung für Embolieschutz |
Family Cites Families (27)
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US5725552A (en) * | 1994-07-08 | 1998-03-10 | Aga Medical Corporation | Percutaneous catheter directed intravascular occlusion devices |
DE4430485C1 (de) * | 1994-08-27 | 1996-03-07 | Braun B Surgical Gmbh | Textile Gefäßprothese, Verfahren zu ihrer Herstellung und Werkzeug zu ihrer Herstellung |
US7452371B2 (en) * | 1999-06-02 | 2008-11-18 | Cook Incorporated | Implantable vascular device |
EP1251805B1 (de) * | 2000-02-03 | 2007-03-28 | Cook Incorporated | Implantierbare vaskuläre vorrichtung |
US6840950B2 (en) * | 2001-02-20 | 2005-01-11 | Scimed Life Systems, Inc. | Low profile emboli capture device |
IL144213A0 (en) * | 2001-07-09 | 2002-05-23 | Mind Guard Ltd | Implantable filter |
US7163549B2 (en) * | 2003-02-11 | 2007-01-16 | Boston Scientific Scimed Inc. | Filter membrane manufacturing method |
WO2006055052A2 (en) * | 2004-07-19 | 2006-05-26 | Michael Gertner | Methods and devices for chronic embolic protection |
US20100179584A1 (en) * | 2006-09-11 | 2010-07-15 | Carpenter Judith T | Methods of diverting embolic debris away from the cerebral circulation |
DE102006050385A1 (de) * | 2006-10-05 | 2008-04-10 | pfm Produkte für die Medizin AG | Implantierbare Einrichtung |
ES2614186T3 (es) * | 2008-09-04 | 2017-05-30 | Swat Medical Ab | Dispositivo de protección embólica temporal |
EP2326259B1 (de) * | 2008-09-05 | 2021-06-23 | Pulsar Vascular, Inc. | Systeme zur stützung oder verschliessung einer körperöffnung oder -kavität |
US20130123835A1 (en) * | 2011-11-14 | 2013-05-16 | Boston Scientific Scimed, Inc. | Embolic protection device and method |
US20140303667A1 (en) * | 2011-12-02 | 2014-10-09 | Inceptus Medical, Llc | Embolic protection device and methods of use |
US20140074148A1 (en) * | 2012-02-21 | 2014-03-13 | Synecor Llc | Embolic protection system and method for use in an aortic arch |
ITMI20120381A1 (it) * | 2012-03-12 | 2013-09-13 | Antonio Sambusseti | Patch riassorbibile in pga rinforzato per la sostituzione di una porzione di parete vescicale a seguito di vescitectomia parziale |
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US20140031857A1 (en) * | 2012-07-25 | 2014-01-30 | Boston Scientific Scimed, Inc. | Embolic protection filter for transcatheter aortic valve replacement and uses thereof |
WO2014032038A1 (en) * | 2012-08-24 | 2014-02-27 | Synecor Llc | System for facilitating transcatheter aortic valve procedures using femoral access |
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US20140214069A1 (en) * | 2013-01-30 | 2014-07-31 | Edwards Lifesciences Corporation | Inflatable Embolic Deflector |
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JP2016522721A (ja) * | 2013-05-21 | 2016-08-04 | キーストーン ハート リミテッド | 血管内器具 |
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-
2017
- 2017-10-27 EP EP17199058.3A patent/EP3476365A1/de active Pending
-
2018
- 2018-10-26 AU AU2018356554A patent/AU2018356554A1/en active Pending
- 2018-10-26 JP JP2018566544A patent/JP6933666B2/ja active Active
- 2018-10-26 KR KR1020207013573A patent/KR20200080256A/ko not_active Application Discontinuation
- 2018-10-26 US US16/302,068 patent/US20210085445A1/en not_active Abandoned
- 2018-10-26 CA CA3084424A patent/CA3084424A1/en not_active Abandoned
- 2018-10-26 CN CN201880002235.0A patent/CN110167484B/zh active Active
- 2018-10-26 WO PCT/EP2018/079360 patent/WO2019081689A1/en unknown
- 2018-10-26 EP EP18792943.5A patent/EP3700463B1/de active Active
- 2018-10-26 BR BR112020005318-0A patent/BR112020005318A2/pt not_active Application Discontinuation
-
2021
- 2021-04-23 US US17/239,360 patent/US20210236258A1/en active Pending
- 2021-08-19 JP JP2021134318A patent/JP2021180943A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5026366A (en) | 1984-03-01 | 1991-06-25 | Cardiovascular Laser Systems, Inc. | Angioplasty catheter and method of use thereof |
WO1996001591A1 (en) * | 1994-07-08 | 1996-01-25 | Microvena Corporation | Method of forming medical devices; intravascular occlusion devices |
US20040153119A1 (en) * | 2003-01-30 | 2004-08-05 | Kusleika Richard S. | Embolic filters with a distal loop or no loop |
EP2859864A1 (de) * | 2013-10-14 | 2015-04-15 | Protembis GmbH | Medizinische Vorrichtung für Embolieschutz |
Also Published As
Publication number | Publication date |
---|---|
CN110167484A (zh) | 2019-08-23 |
US20210236258A1 (en) | 2021-08-05 |
EP3700463B1 (de) | 2023-06-21 |
BR112020005318A2 (pt) | 2020-09-24 |
EP3700463C0 (de) | 2023-06-21 |
AU2018356554A1 (en) | 2020-04-09 |
US20210085445A1 (en) | 2021-03-25 |
WO2019081689A1 (en) | 2019-05-02 |
CA3084424A1 (en) | 2019-05-02 |
KR20200080256A (ko) | 2020-07-06 |
JP2021180943A (ja) | 2021-11-25 |
JP6933666B2 (ja) | 2021-09-08 |
EP3700463A1 (de) | 2020-09-02 |
CN110167484B (zh) | 2023-11-21 |
JP2019536487A (ja) | 2019-12-19 |
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